@misc{indiciae48eac83d1fd2,
  title = {Muestreos con cubiertas artificiales},
  author = {Gary M. Fellers and Charles A. Drost and W. Ronald Heyer},
  year = {2001},
  url = {https://pubs.usgs.gov/publication/87361},
  note = {Source identifier: 87361}
}